Historical copper trapped in ice

Pure iron grains are rare in the universe

Study breathes new life into 2.3 billion year old ‘Great Oxidation...

Largest undersea landslide revealed on the Great Barrier Reef

World’s finest piece of opal Worth $900,000

Drawn from the Deep: Earth’s Primordial Reservoir Older Than the Moon

Spiny, armored slug reveals ancestry of molluscs

Study shows planet’s atmospheric oxygen rose through glaciers

Hvítserkur

Myth busted: No link between gigantic asteroid break-up, rise in biodiversity

1...283284285...686Page 284 of 686